Will milter-greylist solve my directory harvest attacks?

shuttlebox shuttlebox at GMAIL.COM
Thu Dec 15 22:30:34 GMT 2005

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On 12/15/05, Matt Kettler <mkettler at evi-inc.com> wrote:
      The BAD_RCPT_THROTTLE options is probably the most effective
      here. Here's a
      quick sendmail.mc fragment for it:

      #after 15 invalid recipients, start slowing them down with
      #1 second sleeps

But the gateway doesn't know if the recipient is valid or not, only if it
can deliver it to the next server. Do you mean together with
milter-sender or similar?


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